JTable Right Align Header

Question

Basically, I have a JTable containing columns with right-aligned cells but left-aligned headers which looks really bad. I would like to right-align the headers of these colu

Answer 1

DefaultTableCellRenderer defaultHeaderRenderer = (DefaultTableCellRenderer) getTableHeader().getDefaultRenderer();
defaultHeaderRenderer.setHorizontalAlignment(JLabel.CENTER);         
getTableHeader().setDefaultRenderer(defaultHeaderRenderer);

I have tested in JAVA8. working fine.